adams.gui.visualization.stats.core
Class SubSample

java.lang.Object
  adams.gui.visualization.stats.core.SubSample

public class SubSample
extends Object

Class for taking a smaller sample of a dataset. Used by the matrix class.

Version:

$Revision: 4584 $

Author:

msf8

Field Summary

protected Instances	m_Instances Instances to plot
protected double	m_Percentage Percentage of data to take

Constructor Summary

SubSample(Instances inst, double percent)
constructor

Method Summary

Instances

sample() Take a sample of the dataset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

m_Instances

protected Instances m_Instances

Instances to plot

m_Percentage

protected double m_Percentage

Percentage of data to take

Constructor Detail

SubSample

public SubSample(Instances inst,
                 double percent)

constructor

Parameters:

inst - Instances for plotting

percent - Percent of data for sub sample

Method Detail

sample

public Instances sample()
                 throws Exception

Take a sample of the dataset

Returns:

Instances containing specified instances of the original instances

Throws:

Exception